S7DB-12C Datasheet, PDF (5/13 Pages) Bel Fuse Inc. – NON-ISOLATED DC/DC CONVERTERS 3.3V Input / 1.2V - 2.5V Output / 12A

NON-ISOLATED DC/DC CONVERTERS
3.3V Input / 1.2V – 2.5V Output / 12A
POWER PRODUCTS
BP02S7DB-12C
General Specifications
Parameter
Module Symbol
Min
Typical
Max
Efficiency¹
η
2.5V
1.8V
1.5V
1.2V
88
91
84
87
81
84
79
82
Switching Frequency
All
Fsw
250
300
340
Output Voltage Trim Range²
2.5V
90
105
1.8V
90
110
1.5V
90
110
1.2V
90
110
Remote Sense Compensation
All
10
Weight
All
10.5
Units
%
kHz
%
%
g
1. Vin=3.3V, full load and Ta=25° C.
2. See graphs on pages 10-12. Total adjustment of trim, setpoint and remote sense combined should
not exceed 5% at nominal Vin, 25°C ambient for the 2.5V output module.
Control Specifications
Parameter
Remote On/Off ³
Module Symbol
Min
Typical
Max
All
Vouten
Signal Low (Unit Off)
All
-0.3
0.8
Signal High (Unit On)
All
2.8
4
3. With remote on/off pin 8 open, the module is on.
Units
V
V
V
Note: On/off pin designed to work with an open collector/drain switch.
©2002 Bel Fuse Inc. Specifications subject to change without notice. 10.02
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel [phone] • Fax [phone] • www.belfuse.com
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